| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.53 | 4.260% | $62.066 | $62.07 | $62.05 | $62.10 |
| Purchase #2 | $195.28 | 12.435% | $219.5631 | $219.56 | $219.55 | $219.60 |
| Purchase #3 | $8.56 | 7.823% | $9.2296 | $9.23 | $9.25 | $9.20 |
| Purchase #4 | $34.85 | 3.333% | $36.0116 | $36.01 | $36.00 | $36.00 |
| Purchase #5 | $242.99 | 6.230% | $258.1283 | $258.13 | $258.15 | $258.10 |
| Purchase #6 | $43.37 | 4.721% | $45.4175 | $45.42 | $45.40 | $45.40 |
| Purchase #7 | $16.52 | 5.596% | $17.4445 | $17.44 | $17.45 | $17.40 |
| 7 purchase totals = | $601.10 | $647.8606 | $647.86 | $647.85 | $647.80 | |